About NK Heating & Air Conditioning

NK Heating & Air Conditioning offers your family or business in the Oakland, San Francisco, Antioch and surrounding area the best products and services combined with a level of customer service that will exceed your expectations. Thank you for visiting NK Heating & Air Conditioning, and we look forward to serving you!

Residential & Commercial HVAC Installation

Equipment Retrofit & Replacement

Service All Makes & Models

Professional Installations & Repairs

Competitive Pricing

Quality heating and cooling products are just where we begin. The technicians at NK Heating & Air Conditioning are trained and equipped to handle HVAC Services, Heating Services, Cooling Services and many other residential and commercial services.

Oakland Air Conditioning

An air conditioner is the outdoor unit that cools air and sends it to the indoor unit for circulation through your home. Indoor and outdoor units are designed to work together. When the air conditioner is properly matched with a furnace or air handler, you get maximum efficiency and longer system life.

Oakland Furnaces

Furnaces heat and circulate warm air in the winter. Furnace heating ability is measured with an Annual Fuel Utilization Efficiency (AFUE) percentage. A higher AFUE percentage indicates a more efficient furnace.

Oakland Heat Pumps

A split system heat pump keeps homes comfortable all year long. In summer, it draws heat out of your home to cool it. In the winter, it draws heat from outside air into your home to warm it.

Oakland Packaged Heating and Cooling Systems

In a packaged system, all equipment is built into an outdoor unit, usually on a concrete slab or other platform. The "package" that gives it its name provides central air conditioning during the summer and heat in colder months.

Oakland Thermostats

Thermostats are extremely important because they are your interface and control system for your heating and air conditioning equipment. This is the device that will give you the information on what the equipment is doing, when it needs to be serviced, and allows you to set the exact temperature and humidity you want to maintain in your home.